Behavioral task
behavioral1
Sample
f574cbbac32c5a8b802e1375ccbadce0_NEIKI.exe
Resource
win7-20240221-en
General
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Target
f574cbbac32c5a8b802e1375ccbadce0_NEIKI
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Size
1.6MB
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MD5
f574cbbac32c5a8b802e1375ccbadce0
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SHA1
541f0b806a62b15d09b562225829776eb2bf6043
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SHA256
6ab2145ec36c224a967386e0d29a23ed83f876f18c412be25379cf4759a05a35
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SHA512
50375b4c1413732f38128c8e707e98e05205f0d3ae6c2442d4070b85580c2421a34a0fa8f89a1099459d23964864cc70601fe4cec62a9772afa0c156da79ac58
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wICbbnL1EXX:BemTLkNdfE0pZrp
Malware Config
Signatures
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XMRig Miner payload 1 IoCs
resource yara_rule sample xmrig -
Xmrig family
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f574cbbac32c5a8b802e1375ccbadce0_NEIKI
Files
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f574cbbac32c5a8b802e1375ccbadce0_NEIKI.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 724KB - Virtual size: 3.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 272KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE